| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $159.65 | 10.164% | $175.8768 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $223.42 | 3.506% | $231.2531 | $231.25 | $231.25 | $231.30 |
| Purchase #3 | $163.45 | 6.681% | $174.3701 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $227.46 | 9.108% | $248.1771 | $248.18 | $248.20 | $248.20 |
| Purchase #5 | $91.90 | 8.508% | $99.7189 | $99.72 | $99.70 | $99.70 |
| Purchase #6 | $68.72 | 7.691% | $74.0053 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $184.72 | 5.244% | $194.4067 | $194.41 | $194.40 | $194.40 |
| 7 purchase totals = | $1,119.32 | $1,197.8080 | $1,197.82 | $1,197.80 | $1,197.90 | |